BUG: Fixes for the PickCroppingPlanes option.  If this option was on but the volume Cropping was off, the pick would return the camera's near clipping plane.
BUG: Fixes for the PickCroppingPlanes option.  If this option was on but the volume Cropping was off, the pick would return the camera's near clipping plane.

cjh1/VTK,Wuteyan/VTK,aashish24/VTK-old,keithroe/vtkoptix,SimVascular/VTK,mspark93/VTK,jmerkow/VTK,ashray/VTK-EVM,berendkleinhaneveld/VTK,jeffbaumes/jeffbaumes-vtk,candy7393/VTK,berendkleinhaneveld/VTK,demarle/VTK,berendkleinhaneveld/VTK,arnaudgelas/VTK,spthaolt/VTK,cjh1/VTK,candy7393/VTK,daviddoria/PointGraphsPhase1,naucoin/VTKSlicerWidgets,mspark93/VTK,johnkit/vtk-dev,biddisco/VTK,demarle/VTK,cjh1/VTK,sankhesh/VTK,keithroe/vtkoptix,gram526/VTK,demarle/VTK,sankhesh/VTK,gram526/VTK,spthaolt/VTK,arnaudgelas/VTK,arnaudgelas/VTK,msmolens/VTK,msmolens/VTK,aashish24/VTK-old,berendkleinhaneveld/VTK,sankhesh/VTK,ashray/VTK-EVM,gram526/VTK,sumedhasingla/VTK,msmolens/VTK,sankhesh/VTK,berendkleinhaneveld/VTK,demarle/VTK,spthaolt/VTK,keithroe/vtkoptix,jeffbaumes/jeffbaumes-vtk,SimVascular/VTK,spthaolt/VTK,naucoin/VTKSlicerWidgets,sankhesh/VTK,demarle/VTK,collects/VTK,daviddoria/PointGraphsPhase1,keithroe/vtkoptix,jeffbaumes/jeffbaumes-vtk,Wuteyan/VTK,mspark93/VTK,biddisco/VTK,arnaudgelas/VTK,hendradarwin/VTK,johnkit/vtk-dev,candy7393/VTK,naucoin/VTKSlicerWidgets,johnkit/vtk-dev,biddisco/VTK,daviddoria/PointGraphsPhase1,gram526/VTK,hendradarwin/VTK,Wuteyan/VTK,Wuteyan/VTK,aashish24/VTK-old,Wuteyan/VTK,mspark93/VTK,SimVascular/VTK,arnaudgelas/VTK,keithroe/vtkoptix,jmerkow/VTK,gram526/VTK,collects/VTK,sumedhasingla/VTK,sumedhasingla/VTK,keithroe/vtkoptix,biddisco/VTK,SimVascular/VTK,demarle/VTK,SimVascular/VTK,jmerkow/VTK,msmolens/VTK,berendkleinhaneveld/VTK,gram526/VTK,sankhesh/VTK,biddisco/VTK,johnkit/vtk-dev,demarle/VTK,jmerkow/VTK,ashray/VTK-EVM,spthaolt/VTK,SimVascular/VTK,msmolens/VTK,hendradarwin/VTK,jeffbaumes/jeffbaumes-vtk,collects/VTK,collects/VTK,jmerkow/VTK,collects/VTK,spthaolt/VTK,ashray/VTK-EVM,candy7393/VTK,SimVascular/VTK,aashish24/VTK-old,jmerkow/VTK,SimVascular/VTK,arnaudgelas/VTK,keithroe/vtkoptix,candy7393/VTK,candy7393/VTK,msmolens/VTK,sumedhasingla/VTK,cjh1/VTK,naucoin/VTKSlicerWidgets,cjh1/VTK,ashray/VTK-EVM,ashray/VTK-EVM,biddisco/VTK,cjh1/VTK,gram526/VTK,daviddoria/PointGraphsPhase1,mspark93/VTK,daviddoria/PointGraphsPhase1,biddisco/VTK,johnkit/vtk-dev,ashray/VTK-EVM,collects/VTK,hendradarwin/VTK,candy7393/VTK,naucoin/VTKSlicerWidgets,sumedhasingla/VTK,mspark93/VTK,hendradarwin/VTK,Wuteyan/VTK,sumedhasingla/VTK,johnkit/vtk-dev,gram526/VTK,sankhesh/VTK,msmolens/VTK,msmolens/VTK,hendradarwin/VTK,jmerkow/VTK,mspark93/VTK,sankhesh/VTK,Wuteyan/VTK,johnkit/vtk-dev,candy7393/VTK,sumedhasingla/VTK,ashray/VTK-EVM,sumedhasingla/VTK,mspark93/VTK,daviddoria/PointGraphsPhase1,hendradarwin/VTK,berendkleinhaneveld/VTK,aashish24/VTK-old,jeffbaumes/jeffbaumes-vtk,naucoin/VTKSlicerWidgets,jeffbaumes/jeffbaumes-vtk,spthaolt/VTK,jmerkow/VTK,keithroe/vtkoptix,demarle/VTK,aashish24/VTK-old